HVAC Actuators

Series 23 / 24 Electra Actuator (Indoor)

Series 23 non-spring returnDamper actuators with NEMA 2 enclosure are rated for 24 VAC power supply, with either on/off-floating or modulating control.

Series 24 spring returnDamper actuators fail to the pre-designated open or closed position. NEMA 2 enclosures are rated for 24 VAC or 120 VAC power supply, with either on/off, floating or modulating control.

Electra Actuator

Series 33 / 41Industrial non-spring return actuators with NEMA 4 weatherproof enclosure. The Series 33 is rated for 24 VAC power supply. The Series 41 is rated for 120 VAC power supply. The Series 33 and 41 are available in either on/off or modulating control.

Series 45 / 46 Electra Actuator (Outdoor)

Series 45 non-spring return Damper actuators with NEMA 4 enclosure are rated for 24 VAC power supply, with either on/off-floating or modulating control.

Series 46 spring return Damper actuators fail to the pre-determined open or closed position. NEMA 4 enclosure are rated for 24 VAC or 120 VAC power supply, with either on/off, floating or modulating control.